I suppose it's on me for purchasing without knowing about this functionality (which made me smile with glee when I first saw it), but I'm not sure that the number row will solve the issue I'm having. (See attached image)
I was able to slide successfully in the tutorial, but wasn't able to do it a single time after that. Is there maybe a way to also have the carriage slide work on just, say, numbers 1 through 6 to support a keyboard like the one I have for ergonomic reasons?